CaratHunter
Plans
Marquise|Natural|IGI

1.20ct K VS1 Marquise Natural Diamond

VG • K/VS1 • IGI 702520068

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 702520068

Diamond specifications and retailer prices

From $1,870 SGD
As of November 6, 2026
Save $2,402 SGD (56%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,965 SGD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 702520068. Listed at 16 retailers as of November 4, 2026, with a 128% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.20
Carat
K
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle38.4°
OriginNatural
Grading LabIGI
CertificateIGI 702520068
Dimensions10.67 × 5.61 × 3.42 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizePointed
Top View
10.67 mm5.61 mm1.20 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 702520068
Side View
Table 58.0%Crown 36.5°Girdle: STK-THKPavilion 38.4°Culet: NoneDepth 61.0%

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 6
Current: $2,229 SGD|Low: $1,870 SGD|High: $4,329 SGD|Avg: $2,877 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2$1,870 SGD
Retailer 1$2,229 SGD
Retailer 3$2,324 SGD
Retailer 4$2,685 SGD
Retailer 5$2,984 SGD
Retailer 7$3,326 SGD
Retailer 6$4,272 SGD

27 data points across 7 retailers

16 retailers$1,870 SGD to $4,272 SGD

A
Cheapest Retailer
-
$1,870 SGD
Retailer 2
-
$2,226 SGD
View
Price last confirmed 96 days ago
A
Retailer 3
-
$2,229 SGD
View
A
Retailer 4
-
$2,324 SGD
View
B+
Retailer 5
-
$2,371 SGD
View
Retailer 6
-
$2,445 SGD
View
Price last confirmed 30 days ago
Retailer 7
-
$2,445 SGD
View
Price last confirmed 30 days ago
B+
Retailer 8
-
$2,506 SGD
View
Retailer 9
-
$2,558 SGD
View
Price last confirmed 37 days ago
B+
Retailer 10
-
$2,621 SGD
View
A
Retailer 11
-
$2,685 SGD
View
Retailer 12
-
$2,821 SGD
View
Price last confirmed 39 days ago
A
Retailer 13
-
$2,984 SGD
View
B+
Retailer 14
-
$3,326 SGD
View
B+
Retailer 15
-
$4,272 SGD
View
Most Expensive
NZ Jewellers
ee915def-651e-4762-abbe-66c626a826db · Sep 30
$5,965 SGD
$4,654 USD
View
Price last confirmed 37 days ago
15 more retailers have this diamond
Prices start from $1,870 SGDSave up to $2,402 SGD

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
1.20ct Marquise
$1,870 SGD