CaratHunter
Plans
Round|Lab Grown|IGI

10.09ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG768638147

Shape and cutting style on the report: Round brilliant

Certificate IGI LG768638147

Diamond specifications and retailer prices

From $14,271 NZD
$8,043 USD
As of October 29, 2026
Save $6,405 NZD (31%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $50,838 NZD at Taylor and Hart · As of October 17, 2026
View at Taylor and Hart

About this 10.09ct lab-grown round diamond

This 10.09ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG768638147 or 768638147. Listed at 15 retailers as of October 29, 2026, with a 45% 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

10.09
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768638147
Dimensions13.85 × 13.77 × 8.59 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.85 mm13.77 mm10.09 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768638147
Side View
Table 56.0%Crown 35.2°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.2%

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 29
Current: $20,676 NZD|Low: $11,089 NZD|High: $38,786 NZD|Avg: $17,743 NZD|+0.7%
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
October 23, 2026
Retailer 10$11,125 NZD
Retailer 16$13,066 NZD
Retailer 5$13,589 NZD
Retailer 11$13,596 NZD
Retailer 8$13,996 NZD
Retailer 9$14,271 NZD
Retailer 2$15,156 NZD
Retailer 7$15,156 NZD
Retailer 3$17,046 NZD
Retailer 13$17,136 NZD
Retailer 15$18,346 NZD
Retailer 12$18,519 NZD
Retailer 1$20,676 NZD
Retailer 14$23,243 NZD
Retailer 4$27,542 NZD
Retailer 6$38,786 NZD

34 data points across 16 retailers

15 retailers$14,271 NZD to $20,676 NZD

Retailer 1
-
$11,125 NZD
$6,270 USD
Price last confirmed 9 days ago
Retailer 2
-
$13,066 NZD
$7,364 USD
View
Price last confirmed 20 days ago
Retailer 3
-
$13,589 NZD
$7,659 USD
View
Price last confirmed 17 days ago
Retailer 4
-
$13,596 NZD
£6,034 GBP
View
Price last confirmed 14 days ago
B+
Retailer 5
-
$14,271 NZD
$8,043 USD
View
Final sale: no returns
Retailer 6
-
$15,156 NZD
$8,542 USD
View
Price last confirmed 14 days ago
Retailer 7
-
$15,156 NZD
$8,542 USD
View
Price last confirmed 18 days ago
Retailer 8
-
$17,046 NZD
$9,607 USD
View
Price last confirmed 21 days ago
Retailer 9
-
$17,136 NZD
$9,658 USD
View
Price last confirmed 15 days ago
Retailer 10
-
$18,519 NZD
£8,218 GBP
View
Price last confirmed 14 days ago
B
Retailer 11
-
$20,676 NZD
$11,653 USD
View
Retailer 12
-
$23,243 NZD
ZAR 211,629 ZAR
View
Price last confirmed 15 days ago
Retailer 13
-
$27,542 NZD
A$23,881 AUD
View
Price last confirmed 22 days ago
Retailer 14
-
$38,786 NZD
$21,860 USD
View
Price last confirmed 13 days ago
Most Expensive
Taylor and Hart
U8O2W3Q · Oct 17
$50,838 NZD
$28,652 USD
View
Price under review
14 more retailers have this diamond
Prices start from $14,271 NZDSave up to $6,405 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+
10.09ct Round
$14,271 NZD