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Round|Lab Grown|IGI

3.09ct D VVS2 Round Lab Grown Diamond

ID • D/VVS2 • IGI LG790626168

Shape and cutting style on the report: Round brilliant

Certificate IGI LG790626168

Diamond specifications and retailer prices

From $1,378 NZD
$774 USD
As of October 29, 2026
Save $4,621 NZD (77%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $6,285 NZD at Rare Carat · As of October 7, 2026
View at Rare Carat

About this 3.09ct lab-grown round diamond

This 3.09ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG790626168 or 790626168. Listed at 23 retailers as of October 26, 2026, with a 335% 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

3.09
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790626168
Dimensions9.29 × 9.33 × 5.81 mm
L/W Ratio1.00
Girdle conditionFaceted
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
9.29 mm9.33 mm3.09 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790626168
Side View
Table 57.0%Crown 35.9°Girdle: MediumPavilion 41°Culet: NoneDepth 62.4%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $6,285 NZD|Low: $1,323 NZD|High: $6,285 NZD|Avg: $3,230 NZD
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
October 29, 2026
Retailer 16$1,378 NZD
Retailer 8$1,544 NZD
Retailer 4$1,599 NZD
Retailer 5$1,599 NZD
Retailer 11$1,914 NZD
Retailer 7$2,131 NZD
Retailer 15$2,347 NZD
Retailer 2$2,441 NZD
Retailer 10$2,608 NZD
Retailer 13$3,606 NZD
Retailer 9$3,711 NZD
Retailer 14$3,801 NZD
Retailer 3$5,224 NZD
Retailer 6$5,374 NZD
Retailer 12$5,999 NZD
Rare Carat$6,285 NZD

43 data points across 16 retailers

23 retailers$1,378 NZD to $5,999 NZD

A
Cheapest Retailer
-
$1,378 NZD
$774 USD
A
Retailer 2
-
$1,499 NZD
$842 USD
View
A
Retailer 3
-
$1,544 NZD
$867 USD
View
Final sale: no returns
A
Retailer 4
-
$1,599 NZD
$898 USD
View
Retailer 5
-
$1,599 NZD
$898 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$1,846 NZD
HK$8,100 HKD
View
A
Retailer 7
-
$1,914 NZD
$1,075 USD
View
A
Retailer 8
-
$2,131 NZD
$1,197 USD
View
A
Retailer 9
-
$2,347 NZD
$1,318 USD
View
A
Retailer 10
-
$2,441 NZD
£1,079 GBP
View
A
Retailer 11
-
$2,608 NZD
€1,395 EUR
View
B+
Retailer 12
-
$3,030 NZD
$1,702 USD
View
Retailer 13
-
$3,606 NZD
A$3,116 AUD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$3,711 NZD
ZAR 33,668 ZAR
View
B+
Retailer 15
-
$3,801 NZD
$2,135 USD
View
B+
Retailer 16
-
$4,494 NZD
$2,524 USD
View
B
Retailer 17
-
$5,224 NZD
$2,934 USD
View
B
Retailer 18
-
$5,374 NZD
SGD 4,079 SGD
View
B
Retailer 19
-
$5,385 NZD
$3,025 USD
View
B
Retailer 20
-
$5,402 NZD
$3,034 USD
View
B
Retailer 21
-
$5,520 NZD
$3,100 USD
View
B
Retailer 22
-
$5,999 NZD
£2,653 GBP
View
Most Expensive
Rare Carat
272-258A · Oct 7
$6,285 NZD
$3,530 USD
View
Price last confirmed 22 days ago
22 more retailers have this diamond
Prices start from $1,378 NZDSave up to $4,621 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.

A
3.09ct Round
$1,378 NZD