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Asscher|Lab Grown|IGI

5.09ct D VVS1 Asscher Lab Grown Diamond

ID • D/VVS1 • IGI LG768629466

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG768629466

Diamond specifications and retailer prices

From $8,235 NZD
$4,641 USD
As of October 31, 2026
Save $23,555 NZD (74%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $41,112 NZD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5.09ct lab-grown asscher diamond

This 5.09ct lab-grown asscher sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG768629466 or 768629466. Listed at 14 retailers as of October 27, 2026, with a 286% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.09
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768629466
Dimensions9.39 × 9.39 × 6.28 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
9.39 mm9.39 mm5.09 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768629466
Side View
Table 61.0%Crown 33.7°Girdle: MediumPavilion 41.3°Culet: NoneDepth 66.9%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $14,999 NZD|Low: $8,235 NZD|High: $41,112 NZD|Avg: $20,807 NZD|-8.6%
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
Taylor and Hart
November 1, 2026
Retailer 11$8,235 NZD
Retailer 13$9,789 NZD
Retailer 9$11,613 NZD
Retailer 3$14,944 NZD
Retailer 1$14,999 NZD
Retailer 10$18,151 NZD
Retailer 7$19,390 NZD
Retailer 2$19,984 NZD
Retailer 5$20,590 NZD
Retailer 6$23,720 NZD
Retailer 8$23,886 NZD
Retailer 12$27,448 NZD
Retailer 4$31,790 NZD
Taylor and Hart$41,112 NZD

40 data points across 14 retailers

14 retailers$8,235 NZD to $31,790 NZD

B+
Cheapest Retailer
-
$8,235 NZD
$4,641 USD
B+
Retailer 2
-
$9,789 NZD
$5,517 USD
View
Retailer 3
-
$11,613 NZD
$6,545 USD
View
Price last confirmed 10 days ago
B
Retailer 4
-
$14,944 NZD
HK$65,800 HKD
View
B+
Retailer 5
-
$14,999 NZD
£6,656 GBP
View
B
Retailer 6
-
$18,151 NZD
$10,230 USD
View
B
Retailer 7
-
$19,390 NZD
€10,408 EUR
View
B
Retailer 8
-
$19,984 NZD
$11,263 USD
View
Retailer 9
-
$20,590 NZD
A$17,853 AUD
View
Price last confirmed 31 days ago
B
Retailer 10
-
$23,720 NZD
ZAR 215,973 ZAR
View
B
Retailer 11
-
$23,886 NZD
£10,600 GBP
View
B
Retailer 12
-
$27,448 NZD
$15,470 USD
View
B
Retailer 13
-
$31,790 NZD
$17,917 USD
View
Most Expensive
Taylor and Hart
8DDXKQB · Oct 31
$41,112 NZD
$23,171 USD
View
Price under review
13 more retailers have this diamond
Prices start from $8,235 NZDSave up to $23,555 NZD

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.

B+
5.09ct Asscher
$8,235 NZD