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Radiant|Lab Grown|IGI

11.03ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG836612709

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG836612709

Diamond specifications and retailer prices

From $2,555 NZD
£1,132 GBP
As of November 2, 2026
Save $14,419 NZD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $16,973 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 11.03ct lab-grown radiant diamond

This 11.03ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836612709 or 836612709. Listed at 22 retailers as of November 2, 2026, with prices from $2,555 to $16,973, a $14,419 spread on the same certified stone. Brilliant Earth lists it at $16,973. 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

11.03
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.5°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836612709
Dimensions15.96 × 11.06 × 7.21 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.96 mm11.06 mm11.03 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836612709
Side View
Table 65.0%Crown 41.5°Girdle: MED-STKPavilion 35°Culet: NoneDepth 65.2%

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: Nov 2
Current: $16,973 NZD|Low: $2,554 NZD|High: $16,991 NZD|Avg: $6,479 NZD|-0.1%
Brilliant Earth
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
Retailer 22
November 2, 2026
Retailer 13$2,555 NZD
Retailer 4$2,742 NZD
Retailer 12$2,984 NZD
Retailer 8$3,071 NZD
Retailer 9$3,181 NZD
Retailer 19$3,484 NZD
Retailer 15$3,661 NZD
Retailer 6$4,116 NZD
Retailer 16$4,457 NZD
Retailer 20$4,924 NZD
Retailer 18$4,953 NZD
Retailer 7$5,007 NZD
Retailer 2$5,140 NZD
Retailer 17$5,894 NZD
Retailer 5$5,963 NZD
Retailer 14$7,692 NZD
Retailer 21$8,083 NZD
Retailer 22$9,962 NZD
Retailer 10$10,523 NZD
Retailer 11$11,180 NZD
Retailer 3$12,510 NZD
Brilliant Earth$16,973 NZD

30 data points across 22 retailers

22 retailers$2,555 NZD to $16,973 NZD

A
Cheapest Retailer
-
$2,555 NZD
£1,132 GBP
A
Retailer 2
-
$2,742 NZD
$1,543 USD
View
A
Retailer 3
-
$2,984 NZD
$1,679 USD
View
A
Retailer 4
-
$3,071 NZD
$1,728 USD
View
Final sale: no returns
A
Retailer 5
-
$3,181 NZD
$1,790 USD
View
A
Retailer 6
-
$3,484 NZD
$1,960 USD
View
Retailer 7
-
$3,661 NZD
$2,060 USD
View
Price last confirmed 21 days ago
A
Retailer 8
-
$4,116 NZD
$2,316 USD
View
A
Retailer 9
-
$4,457 NZD
£1,974 GBP
View
A
Retailer 10
-
$4,924 NZD
ZAR 44,760 ZAR
View
A
Retailer 11
-
$4,953 NZD
€2,654 EUR
View
B+
Retailer 12
-
$5,007 NZD
$2,817 USD
View
A
Retailer 13
-
$5,140 NZD
$2,892 USD
View
A
Retailer 14
-
$5,894 NZD
A$5,102 AUD
View
A
Retailer 15
-
$5,963 NZD
$3,355 USD
View
B+
Retailer 16
-
$7,692 NZD
£3,408 GBP
View
B+
Retailer 17
-
$8,083 NZD
$4,548 USD
View
Retailer 18
-
$9,962 NZD
$5,605 USD
View
Price last confirmed 12 days ago
B+
Retailer 19
-
$10,523 NZD
SGD 8,001 SGD
View
B
Retailer 20
-
$11,180 NZD
$6,291 USD
View
B
Retailer 21
-
$12,510 NZD
$7,039 USD
View
Most Expensive
B
Brilliant Earth
21621230A · Nov 2
$16,973 NZD
$9,550 USD
View
21 more retailers have this diamond
Prices start from $2,555 NZDSave up to $14,419 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
11.03ct Radiant
$2,555 NZD