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Oval|Lab Grown|IGI

1.59ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG786644571

Certificate IGI LG786644571

Diamond specifications and retailer prices

From $281 USD
Save $2,010 USD (88%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $2,291 USD at Blue Nile
View at Blue Nile

About this 1.59ct lab-grown oval diamond

This 1.59ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG786644571 or 786644571. Listed at 29 retailers, with prices from $281 to $2,291 at Blue Nile, a $2,010 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

1.59
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786644571
Dimensions9.26 × 6.60 × 4.08 mm
L/W Ratio1.40
Girdle conditionFaceted
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
9.26 mm6.60 mm1.59 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786644571
Side View
Table 60.0%Crown 35.4°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 28
Current: $2,291 USD|Low: $281 USD|High: $2,291 USD|Avg: $851 USD
Blue Nile
Retailer 2
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Retailer 23
October 1, 2026
Retailer 8$281 USD
Retailer 10$315 USD
Retailer 23$326 USD
Retailer 9$345 USD
Retailer 11$349 USD
Retailer 13$373 USD
Retailer 12$470 USD
Retailer 4$560 USD
Retailer 21$593 USD
Retailer 3$605 USD
Retailer 18$608 USD
Retailer 6$613 USD
Retailer 14$649 USD
Retailer 7$809 USD
Retailer 20$810 USD
Retailer 5$1,122 USD
Retailer 22$1,122 USD
Retailer 15$1,265 USD
Retailer 16$1,361 USD
Retailer 17$1,373 USD
Retailer 2$1,416 USD
Retailer 19$1,800 USD
Blue Nile$2,291 USD

43 data points across 23 retailers

29 retailers$281 USD to $2,291 USD

B+
Cheapest Retailer
-
$281 USD
B+
Retailer 2
-
$315 USD
View
B+
Retailer 3
-
$326 USD
View
B+
Retailer 4
-
$345 USD
View
B+
Retailer 5
-
$349 USD
View
B+
Retailer 6
-
$373 USD
£293 GBP
View
B+
Retailer 7
-
$384 USD
HK$3,000 HKD
View
Price last confirmed 27 days ago
B
Retailer 8
-
$470 USD
View
B+
Retailer 9
-
$560 USD
€533 EUR
View
B+
Retailer 10
-
$593 USD
ZAR 9,575 ZAR
View
B
Retailer 11
-
$605 USD
View
B+
Retailer 12
-
$609 USD
£480 GBP
View
B+
Retailer 13
-
$613 USD
View
B
Retailer 14
-
$649 USD
A$998 AUD
View
B
Retailer 15
-
$746 USD
View
B
Retailer 16
-
$809 USD
View
B
Retailer 17
-
$810 USD
A$1,246 AUD
View
B
Retailer 18
-
$979 USD
View
Price last confirmed 69 days ago
C
Retailer 19
-
$1,122 USD
SGD 1,516 SGD
View
C
Retailer 20
-
$1,122 USD
View
C
Retailer 21
-
$1,172 USD
View
C
Retailer 22
-
$1,265 USD
£996 GBP
View
Price last confirmed 16 days ago
C
Retailer 23
-
$1,361 USD
View
C
Retailer 24
-
$1,373 USD
A$2,112 AUD
View
C
Retailer 25
-
$1,416 USD
£1,115 GBP
View
C
Retailer 26
-
$1,454 USD
View
C
Retailer 27
-
$1,468 USD
View
C
Retailer 28
-
$1,800 USD
View
Most Expensive
C
Blue Nile
25638331 · Oct 1
$2,291 USD
View
28 more retailers have this diamond
Prices start from $281 USDSave up to $2,010 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.

B+
1.59ct Oval
$281 USD