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Round|Lab Grown|IGI

1.85ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG750559570

Shape and cutting style on the report: Round brilliant

Certificate IGI LG750559570

Diamond specifications and retailer prices

From $251 USD
As of October 29, 2026
Save $1,299 USD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,550 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.85ct lab-grown round diamond

This 1.85ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG750559570 or 750559570. Listed at 22 retailers as of October 29, 2026, with prices from $251 to $1,550, a $1,299 spread on the same certified stone. Brilliant Earth lists it at $1,550. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.85
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750559570
Dimensions7.80 × 7.83 × 4.87 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.80 mm7.83 mm1.85 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750559570
Side View
Table 56.0%Crown 35.8°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.3%

Caratlytics Score

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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 29
Current: $1,550 USD|Low: $251 USD|High: $1,700 USD|Avg: $729 USD|-8.8%
Brilliant Earth
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
October 29, 2026
Retailer 8$251 USD
Retailer 13$282 USD
Retailer 7$323 USD
Retailer 14$420 USD
Retailer 15$435 USD
Retailer 10$497 USD
Retailer 11$579 USD
Retailer 12$589 USD
Retailer 2$590 USD
Retailer 3$642 USD
Retailer 6$814 USD
Retailer 5$1,020 USD
Retailer 4$1,227 USD
Retailer 9$1,256 USD
Brilliant Earth$1,550 USD

41 data points across 15 retailers

22 retailers$251 USD to $1,550 USD

A
Cheapest Retailer
-
$251 USD
A
Retailer 2
-
$260 USD
View
Price last confirmed 33 days ago
A
Retailer 3
-
$282 USD
View
Final sale: no returns
A
Retailer 4
-
$302 USD
View
Price last confirmed 37 days ago
A
Retailer 5
-
$319 USD
View
Price last confirmed 33 days ago
A
Retailer 6
-
$323 USD
View
B+
Retailer 7
-
$420 USD
View
A
Retailer 8
-
$435 USD
View
A
Retailer 9
-
$497 USD
£392 GBP
View
A
Retailer 10
-
$579 USD
€551 EUR
View
A
Retailer 11
-
$589 USD
View
A
Retailer 12
-
$590 USD
£465 GBP
View
B+
Retailer 13
-
$642 USD
View
B+
Retailer 14
-
$814 USD
View
B+
Retailer 15
-
$947 USD
A$1,458 AUD
View
Price last confirmed 155 days ago
B+
Retailer 16
-
$1,020 USD
View
B+
Retailer 17
-
$1,038 USD
View
Price last confirmed 38 days ago
B
Retailer 18
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$1,089 USD
View
Price last confirmed 11 days ago
B
Retailer 19
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$1,135 USD
View
B
Retailer 20
-
$1,227 USD
View
B
Retailer 21
-
$1,256 USD
£989 GBP
View
Most Expensive
B
Brilliant Earth
17472735A · Oct 29
$1,550 USD
View
21 more retailers have this diamond
Prices start from $251 USDSave up to $1,299 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 Round
$251 USD