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Princess|Lab Grown|IGI

1.89ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG600372380

Shape and cutting style on the report: Princess cut

Certificate IGI LG600372380

Diamond specifications and retailer prices

From $279 USD
As of October 30, 2026
Save $1,115 USD (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,394 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.89ct lab-grown princess diamond

This 1.89ct lab-grown princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG600372380 or 600372380. Listed at 23 retailers as of October 29, 2026, with prices from $279 to $1,394, a $1,115 spread on the same certified stone. MOH London lists it at $1,394. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.89
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600372380
Dimensions6.93 × 6.88 × 4.46 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.93 mm6.88 mm1.89 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600372380
Side View
Table 70.0%Crown 40.1°Girdle: MED-STKPavilion 34.8°Culet: NoneDepth 64.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,394 USD|Low: $268 USD|High: $1,403 USD|Avg: $692 USD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 17$279 USD
Retailer 9$313 USD
Retailer 7$324 USD
Retailer 3$346 USD
Retailer 6$346 USD
Retailer 18$465 USD
Retailer 15$505 USD
Retailer 14$595 USD
Retailer 11$610 USD
Retailer 12$618 USD
Retailer 8$622 USD
Retailer 13$805 USD
Retailer 16$888 USD
Retailer 5$1,112 USD
Retailer 2$1,205 USD
Retailer 4$1,330 USD
Retailer 10$1,341 USD
MOH London$1,394 USD

44 data points across 18 retailers

23 retailers$279 USD to $1,394 USD

A
Cheapest Retailer
-
$279 USD
A
Retailer 2
-
$313 USD
View
Final sale: no returns
A
Retailer 3
-
$324 USD
View
A
Retailer 4
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$346 USD
View
Retailer 5
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$346 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$384 USD
HK$3,000 HKD
View
B+
Retailer 7
-
$465 USD
View
A
Retailer 8
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$505 USD
View
A
Retailer 9
-
$595 USD
ZAR 9,606 ZAR
View
A
Retailer 10
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$610 USD
£480 GBP
View
A
Retailer 11
-
$618 USD
€589 EUR
View
A
Retailer 12
-
$622 USD
View
B+
Retailer 13
-
$771 USD
View
B+
Retailer 14
-
$805 USD
A$1,238 AUD
View
B+
Retailer 15
-
$888 USD
View
B+
Retailer 16
-
$1,081 USD
View
B+
Retailer 17
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$1,111 USD
SGD 1,501 SGD
View
B+
Retailer 18
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$1,112 USD
View
B
Retailer 19
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$1,163 USD
View
B
Retailer 20
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$1,205 USD
View
B
Retailer 21
-
$1,330 USD
View
B
Retailer 22
-
$1,341 USD
£1,056 GBP
View
Most Expensive
B
MOH London
LG600372380 · Oct 29
$1,394 USD
£1,098 GBP
View
22 more retailers have this diamond
Prices start from $279 USDSave up to $1,115 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
1.89ct Princess
$279 USD