CaratHunter
Plans
Radiant|Lab Grown|IGI

1.59ct D VVS1 Radiant Lab Grown Diamond

EX • D/VVS1 • IGI LG704585639

Certificate IGI LG704585639

Diamond specifications and retailer prices

From $278 USD
Save $1,302 USD (82%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $1,580 USD at Rare Carat
View at Rare Carat

About this 1.59ct lab-grown radiant diamond

This 1.59ct lab-grown radiant 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 LG704585639 or 704585639. Listed at 26 retailers, with prices from $278 to $1,580 at Rare Carat, a $1,302 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG704585639
Dimensions5.89 × 5.89 × 8.39 mm
L/W Ratio1.00
Culet sizePointed
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
5.89 mm5.89 mm1.59 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG704585639
Side View
Table 63.0%Crown 40.6°Girdle: MediumPavilion 34.4°Culet: NoneDepth 65.0%

Caratlytics Score

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

Price History

Last verified: Sep 30
Current: $1,580 USD|Low: $221 USD|High: $1,582 USD|Avg: $870 USD|-0.1%
Rare Carat
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
Retailer 19
Retailer 20
Retailer 21
October 1, 2026
Retailer 15$327 USD
Retailer 14$397 USD
Retailer 13$400 USD
Retailer 21$558 USD
Retailer 20$586 USD
Retailer 17$600 USD
Retailer 4$609 USD
Retailer 16$660 USD
Retailer 5$745 USD
Retailer 6$770 USD
Retailer 19$801 USD
Retailer 12$968 USD
Retailer 7$1,113 USD
Retailer 11$1,160 USD
Retailer 3$1,163 USD
Retailer 8$1,250 USD
Retailer 2$1,373 USD
Retailer 18$1,400 USD
Retailer 9$1,444 USD
Retailer 10$1,452 USD
Rare Carat$1,580 USD

41 data points across 21 retailers

26 retailers$278 USD to $1,580 USD

A
Cheapest Retailer
-
$278 USD
A
Retailer 2
-
$323 USD
View
A
Retailer 3
-
$327 USD
View
A
Retailer 4
-
$341 USD
View
A
Retailer 5
-
$397 USD
HK$3,100 HKD
View
B+
Retailer 6
-
$400 USD
View
A
Retailer 7
-
$558 USD
€531 EUR
View
A
Retailer 8
-
$586 USD
ZAR 9,467 ZAR
View
A
Retailer 9
-
$589 USD
£464 GBP
View
Price last confirmed 21 days ago
A
Retailer 10
-
$602 USD
£474 GBP
View
A
Retailer 11
-
$609 USD
View
B+
Retailer 12
-
$660 USD
View
B+
Retailer 13
-
$745 USD
View
B+
Retailer 14
-
$770 USD
View
B+
Retailer 15
-
$801 USD
A$1,232 AUD
View
B+
Retailer 16
-
$968 USD
View
B
Retailer 17
-
$1,109 USD
View
B
Retailer 18
-
$1,136 USD
View
B
Retailer 19
-
$1,160 USD
View
B
Retailer 20
-
$1,163 USD
SGD 1,572 SGD
View
B
Retailer 21
-
$1,250 USD
£984 GBP
View
Price last confirmed 22 days ago
B
Retailer 22
-
$1,373 USD
A$2,112 AUD
View
B
Retailer 23
-
$1,400 USD
£1,102 GBP
View
B
Retailer 24
-
$1,444 USD
View
B
Retailer 25
-
$1,452 USD
View
Most Expensive
B
Rare Carat
39237-3189-100 · Sep 28
$1,580 USD
View
25 more retailers have this diamond
Prices start from $278 USDSave up to $1,302 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
1.59ct Radiant
$278 USD