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Princess|Lab Grown|IGI

1.85ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG670469425

Shape and cutting style on the report: Princess cut

Certificate IGI LG670469425

Diamond specifications and retailer prices

From $278 USD
As of October 27, 2026
Save $1,166 USD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,444 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.85ct lab-grown princess diamond

This 1.85ct lab-grown princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG670469425 or 670469425. Listed at 21 retailers as of October 27, 2026, with prices from $278 to $1,444, a $1,166 spread on the same certified stone. Reve Diamonds lists it at $1,444. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.85
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670469425
Dimensions6.75 × 6.73 × 4.76 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.75 mm6.73 mm1.85 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670469425
Side View
Table 68.0%Crown 40.5°Girdle: MediumPavilion 39°Culet: NoneDepth 70.7%

Caratlytics Score

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

Price History

Last verified: Oct 27
Current: $606 USD|Low: $267 USD|High: $1,452 USD|Avg: $781 USD|+2.8%
Retailer 1
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
Reve Diamonds
October 29, 2026
Retailer 15$278 USD
Retailer 4$311 USD
Retailer 5$345 USD
Retailer 16$345 USD
Retailer 10$406 USD
Retailer 13$505 USD
Retailer 3$571 USD
Retailer 12$593 USD
Retailer 1$606 USD
Retailer 8$741 USD
Retailer 11$803 USD
Retailer 14$1,060 USD
Retailer 6$1,111 USD
Retailer 2$1,328 USD
Retailer 7$1,341 USD
Retailer 9$1,391 USD
Reve Diamonds$1,444 USD

42 data points across 17 retailers

21 retailers$278 USD to $1,444 USD

A
Cheapest Retailer
-
$278 USD
A
Retailer 2
-
$311 USD
View
Final sale: no returns
A
Retailer 3
-
$323 USD
View
A
Retailer 4
-
$345 USD
View
A
Retailer 5
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$345 USD
View
A
Retailer 6
-
$384 USD
HK$3,000 HKD
View
A
Retailer 7
-
$406 USD
£319 GBP
View
A
Retailer 8
-
$505 USD
View
A
Retailer 9
-
$571 USD
View
A
Retailer 10
-
$593 USD
ZAR 9,581 ZAR
View
A
Retailer 11
-
$606 USD
£477 GBP
View
B+
Retailer 12
-
$741 USD
View
B+
Retailer 13
-
$803 USD
A$1,235 AUD
View
B+
Retailer 14
-
$1,060 USD
View
B
Retailer 15
-
$1,110 USD
View
B
Retailer 16
-
$1,111 USD
SGD 1,501 SGD
View
B
Retailer 17
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$1,160 USD
View
B
Retailer 18
-
$1,328 USD
View
B
Retailer 19
-
$1,341 USD
£1,056 GBP
View
B
Retailer 20
-
$1,391 USD
£1,095 GBP
View
Most Expensive
B
Reve Diamonds
F7B17344D · Oct 28
$1,444 USD
View
20 more retailers have this diamond
Prices start from $278 USDSave up to $1,166 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
1.85ct Princess
$278 USD