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Oval|Lab Grown|IGI

1.72ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG837687912

Certificate IGI LG837687912

Diamond specifications and retailer prices

From $251 USD
Save $2,069 USD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,320 USD at Brilliant Earth
View at Brilliant Earth

About this 1.72ct lab-grown oval diamond

This 1.72ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837687912 or 837687912. Listed at 18 retailers, with prices from $251 to $2,320 at Brilliant Earth, a $2,069 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.72
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837687912
Dimensions9.62 × 6.72 × 4.29 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.62 mm6.72 mm1.72 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837687912
Side View
Table 59.0%Crown 35.3°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 63.8%

Caratlytics Score

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

Price History

Last verified: Sep 28
Current: $1,208 USD|Low: $251 USD|High: $1,573 USD|Avg: $777 USD|+1.2%
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
Retailer 17
October 1, 2026
Retailer 8$251 USD
Retailer 2$292 USD
Retailer 11$346 USD
Retailer 10$351 USD
Retailer 6$497 USD
Retailer 5$584 USD
Retailer 9$670 USD
Retailer 12$670 USD
Retailer 15$723 USD
Retailer 7$874 USD
Retailer 4$995 USD
Retailer 16$1,002 USD
Retailer 1$1,208 USD
Retailer 3$1,242 USD
Retailer 13$1,264 USD
Retailer 14$1,475 USD
Retailer 17$1,573 USD

11 data points across 17 retailers

18 retailers$251 USD to $2,320 USD

A
Cheapest Retailer
-
$251 USD
A
Retailer 2
-
$292 USD
View
A
Retailer 3
-
$346 USD
HK$2,700 HKD
View
A
Retailer 4
-
$351 USD
£276 GBP
View
B+
Retailer 5
-
$497 USD
View
A
Retailer 6
-
$584 USD
View
B+
Retailer 7
-
$670 USD
View
B+
Retailer 8
-
$670 USD
View
B+
Retailer 9
-
$723 USD
A$1,113 AUD
View
B+
Retailer 10
-
$874 USD
View
B+
Retailer 11
-
$995 USD
SGD 1,344 SGD
View
B+
Retailer 12
-
$1,002 USD
View
B
Retailer 13
-
$1,208 USD
A$1,859 AUD
View
B
Retailer 14
-
$1,264 USD
£995 GBP
View
B
Retailer 15
-
$1,267 USD
View
B
Retailer 16
-
$1,475 USD
View
B
Retailer 17
-
$1,573 USD
View
Most Expensive
B
Brilliant Earth
21384315A · Sep 29
$2,320 USD
View
17 more retailers have this diamond
Prices start from $251 USDSave up to $2,069 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.

A
1.72ct Oval
$251 USD