Princess|Lab Grown|IGI

1.28ct E VVS2 Princess Lab Grown Diamond

EX • E/VVS2 • IGI LG693535017

Shape and cutting style on the report: Princess cut

Certificate IGI LG693535017

Diamond specifications and retailer prices

From $237 USD
As of October 30, 2026
Save $1,076 USD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,313 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.28ct lab-grown princess diamond

This 1.28ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG693535017 or 693535017. Listed at 22 retailers as of October 30, 2026, with prices from $237 to $1,313, a $1,076 spread on the same certified stone. Reve Diamonds lists it at $1,313. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG693535017
Dimensions5.91 × 5.89 × 4.31 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.91 mm5.89 mm1.28 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG693535017
Side View
Table 72.0%Crown 39.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 73.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $361 USD|Low: $228 USD|High: $1,194 USD|Avg: $514 USD|+0.2%
Retailer 1
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Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 16
October 30, 2026
Retailer 16$237 USD
Retailer 8$265 USD
Retailer 6$275 USD
Retailer 3$294 USD
Retailer 5$294 USD
Retailer 1$361 USD
Retailer 2$415 USD
Retailer 12$506 USD
Retailer 10$510 USD
Retailer 7$536 USD
Retailer 9$555 USD
Retailer 13$718 USD
Retailer 14$725 USD
Retailer 4$946 USD
Retailer 15$949 USD
Retailer 11$1,186 USD

44 data points across 16 retailers

22 retailers$237 USD to $1,313 USD

A
Cheapest Retailer
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$237 USD
A
Retailer 2
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$265 USD
View
Final sale: no returns
A
Retailer 3
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$275 USD
View
A
Retailer 4
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$294 USD
View
A
Retailer 5
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$294 USD
View
A
Retailer 6
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$333 USD
HK$2,600 HKD
View
A
Retailer 7
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$361 USD
£285 GBP
View
A
Retailer 8
-
$415 USD
View
A
Retailer 9
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$506 USD
ZAR 8,168 ZAR
View
A
Retailer 10
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$510 USD
€486 EUR
View
A
Retailer 11
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$534 USD
View
A
Retailer 12
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$536 USD
View
A
Retailer 13
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$555 USD
£437 GBP
View
B+
Retailer 14
-
$718 USD
A$1,104 AUD
View
B+
Retailer 15
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$725 USD
View
B
Retailer 16
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$946 USD
View
B
Retailer 17
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$949 USD
View
B
Retailer 18
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$954 USD
SGD 1,289 SGD
View
B
Retailer 19
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$998 USD
View
B
Retailer 20
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$1,122 USD
£884 GBP
View
B
Retailer 21
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$1,186 USD
£934 GBP
View
Most Expensive
B
Reve Diamonds
620808C55 · Oct 30
$1,313 USD
View
21 more retailers have this diamond
Prices start from $237 USDSave up to $1,076 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.28ct Princess
$237 USD